def __init__(self, user, project_id, stack_ids, x_min, x_max, y_min, y_max,
z_min, z_max, rotation_cw, zoom_level, single_channel=False,
output_path=None):
self.user = user
self.project_id = int(project_id)
self.project = get_object_or_404(Project, pk=project_id)
# Allow a single ID and a list
if isinstance(stack_ids, int):
self.stack_ids = [stack_ids]
else:
self.stack_ids = stack_ids
self.stacks = []
for sid in self.stack_ids:
self.stacks.append( get_object_or_404(Stack, pk=sid) )
# The reference stack is used to obtain e.g. resolution information
self.ref_stack = self.stacks[0]
self.x_min = float(x_min)
self.x_max = float(x_max)
self.y_min = float(y_min)
self.y_max = float(y_max)
self.z_min = float(z_min)
self.z_max = float(z_max)
self.zoom_level = int(zoom_level)
# Save a normalized version of the rotation angle
self.rotation_cw = rotation_cw % 360
# Create an output path if not already present
if output_path is None:
file_name = file_prefix + id_generator() + "." + file_extension
output_path = os.path.join(crop_output_path, file_name)
self.single_channel = single_channel
self.output_path = output_path
# State that extra initialization is needed
self.needs_initialization = True
def __init__(self, user, project_id, stack_mirror_ids, x_min,
x_max, y_min, y_max, z_min, z_max, rotation_cw, zoom_level,
single_channel=False, output_path=None):
self.user = user
self.project_id = int(project_id)
self.project = get_object_or_404(Project, pk=project_id)
# Allow a single ID and a list
if isinstance(stack_mirror_ids, int):
self.stack_mirror_ids= [stack_mirror_ids]
else:
self.stack_mirror_ids = stack_mirror_ids
self.stack_mirrors:List = []
self.stack_tile_sources:Dict = {}
for sid in self.stack_mirror_ids:
stack_mirror = get_object_or_404(StackMirror, pk=sid)
self.stack_mirrors.append(stack_mirror)
tile_source = get_tile_source(stack_mirror.tile_source_type)
self.stack_tile_sources[stack_mirror.stack.id] = tile_source
# The reference stack is used to obtain e.g. resolution information
self.ref_stack = self.stack_mirrors[0].stack
self.x_min = float(x_min)
self.x_max = float(x_max)
self.y_min = float(y_min)
self.y_max = float(y_max)
self.z_min = float(z_min)
self.z_max = float(z_max)
self.zoom_level = int(zoom_level)
# Save a normalized version of the rotation angle
self.rotation_cw = rotation_cw % 360
# Create an output path if not already present
if output_path is None:
file_name = file_prefix + id_generator() + "." + file_extension
output_path = os.path.join(crop_output_path, file_name)
self.single_channel = single_channel
self.output_path = output_path
def create_basic_output_path(self):
""" Will create a random output folder name prefixed with the entity
name as well as the actual directory.
"""
# Find non-existing random folder name
while True:
folder_name = self.entity_name + '_archive_' + id_generator()
output_path = os.path.join(treenode_output_path, folder_name)
if not os.path.exists(output_path):
break
# Create folder and store path as field
os.makedirs(output_path)
self.output_path = output_path
def create_basic_output_path(self):
""" Will create a random output folder name prefixed with the entity
name as well as the actual directory.
"""
# Find non-existing random folder name
while True:
folder_name = self.entity_name + '_archive_' + id_generator()
output_path = os.path.join(treenode_output_path, folder_name)
if not os.path.exists(output_path):
break
# Create folder and store path as field
os.makedirs(output_path)
self.output_path = output_path
def __init__(self,
user,
project_id,
stack_ids,
x_min,
x_max,
y_min,
y_max,
z_min,
z_max,
rotation_cw,
zoom_level,
single_channel=False,
output_path=None):
self.user = user
self.project_id = int(project_id)
self.project = get_object_or_404(Project, pk=project_id)
# Allow a single ID and a list
if isinstance(stack_ids, int):
self.stack_ids = [stack_ids]
else:
self.stack_ids = stack_ids
self.stacks = []
for sid in self.stack_ids:
self.stacks.append(get_object_or_404(Stack, pk=sid))
# The reference stack is used to obtain e.g. resolution information
self.ref_stack = self.stacks[0]
self.x_min = float(x_min)
self.x_max = float(x_max)
self.y_min = float(y_min)
self.y_max = float(y_max)
self.z_min = float(z_min)
self.z_max = float(z_max)
self.zoom_level = int(zoom_level)
# Save a normalized version of the rotation angle
self.rotation_cw = rotation_cw % 360
# Create an output path if not already present
if output_path is None:
file_name = file_prefix + id_generator() + "." + file_extension
output_path = os.path.join(crop_output_path, file_name)
self.single_channel = single_channel
self.output_path = output_path
# State that extra initialization is needed
self.needs_initialization = True
